Building Materials First class timber has an average life of 5 to 10 years 1 to 5 years Less than one year More than 10 years 5 to 10 years 1 to 5 years Less than one year More than 10 years ANSWER DOWNLOAD EXAMIANS APP
Building Materials For construction of structures under water, the type of lime used, is Hydraulic lime Quick lime Pure lime Fat lime Hydraulic lime Quick lime Pure lime Fat lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen completely dissolves in Chloroform Carbon bisulphide Coal tar All of these Chloroform Carbon bisulphide Coal tar All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials During pudding Carbon is converted into carbonic acid gas Silicon forms a slag All listed here Molten metal is kept clear of the fuel Carbon is converted into carbonic acid gas Silicon forms a slag All listed here Molten metal is kept clear of the fuel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The slenderness ratio for masonry walls should not be more than 40 20 10 30 40 20 10 30 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Wrought iron contains carbon about None to these 1.5% to 5.5% 0.5% to 1.75% 0.1% to 0.25% None to these 1.5% to 5.5% 0.5% to 1.75% 0.1% to 0.25% ANSWER DOWNLOAD EXAMIANS APP
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